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Document the temporary storage mechanism for PostgreSQL credentials #1458

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pcav opened this issue Oct 19, 2016 · 1 comment
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Document the temporary storage mechanism for PostgreSQL credentials #1458

pcav opened this issue Oct 19, 2016 · 1 comment

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@pcav
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pcav commented Oct 19, 2016

See this thread for details:
https://lists.osgeo.org/pipermail/qgis-developer/2016-October/045344.html

@jef-n
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jef-n commented Oct 19, 2016

QgsCredentials is also used in db_manager for postgis and oracle connections, in processing and in the postgresql, oracle and db2 providers. It allows to prompt for a password for any connection, stores it in an temporary internal cache lasting for lifetime of the current QGIS process and returns the stored password whenever a password for the same connection is requested again.

@DelazJ DelazJ added Processing refers to the processing framework settings or features Text User Manual and removed Processing refers to the processing framework settings or features labels Nov 26, 2016
@DelazJ DelazJ closed this as completed in f5e3f91 Sep 4, 2017
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